5-(propan-2-yl)pyrrolidin-2-one CAS 81659-64-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81659-64-5 |
| Molecular Formula | C7H13NO |
| Molecular Weight | 127.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(propan-2-yl)pyrrolidin-2-one (CAS 81659-64-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H13NO. Molecular weight: 127.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H13NO |
| Molecular Weight | 127.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 1 |
Related propan Standards
- 3-(propan-2-yl)pyrrolidin-2-one (CAS 1314969-31-7)
- 1-(Propan-2-yl)pyrrolidin-3-one (CAS 58039-28-4)
- 4-(Propan-2-yloxy)butanenitrile (CAS 33563-84-7)
- N-(propan-2-yl)cyclopropanecarboxamide (CAS 26389-62-8)
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- 3-(Propan-2-yl)-1,2,4-oxadiazol-5-amine (CAS 3874-89-3)
- 3-(propan-2-yl)-4,5-dihydro-1H-1,2,4-triazol-5-one 932-63-8 Z2754447803 (CAS 932-63-8)
Recommended Standards
- 4-Methylcyclohexanoneoxime (CAS 4994-13-2)
- 5,5-Dimethyl-2-piperidone (CAS 4007-79-8)
- 4-Methoxy-3,3-dimethylbutanenitrile (CAS 854866-84-5)
- Cyclohexyltriethoxysilane (CAS 18151-84-3)
- Tert-butyl 4-(((3-fluoro-2-nitrophenyl)amino)methyl)piperidine-1-carboxylate (CAS 1233958-42-3)
- Thieno[2,3-b]pyridin-4-ol (CAS 65075-96-9)
- Man-2b N-Glycan (CAS 81034-76-6)
- 6-Methylpyridazin-4-ol (CAS 22390-44-9)
- 5-((5-(4-Acetylphenyl)furan-2-yl)methylene)-2-thioxothiazolidin-4-one (CAS 65491-26-1)
- Des-Lys16-Tirzepatide (CAS CATO-CPTD788957)
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